Custom Coloured Plastic PVC Cards with hologram- Pack of 200-Plastic Car...


Description： -Manufactured to ISO standards -CR80 credit card size 85.5 x 54mm -100% PVC -Gloss finish、frosted finish、Matte finish are available -Card surfaces are clean and scratch and burr free -Smooth edge -Packed in 200's and supplied in clean, dust free, antistatic packaging www.dafrfidtagsfactory.com info@dafrfidtagsfactory.com Mob +86 15814022871

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What Is RFID VS NFC Card?

1. RFID vs NFC Card:  What You Need to Know RFID and NFC are two wireless technologies that are often used for identification, communication and data transfer. But what are the differences between them and how do they work? In this blog post, we will explain the basics of RFID and NFC, their similarities and differences, and their applications and benefits. 2. What is RFID? RFID stands for Radio Frequency Identification and is a wireless, non-contact based technology that uses electromagnetic fields to automatically identify and track tags. These tags are often either attached to an object (e.g. vehicles, equipment, etc.) or implemented in an access card often used in personnel access control solutions. RFID tags can be passive or active. Passive tags do not have a battery and rely on the reader's signal to power up and send back data. Active tags have a battery and can transmit data to a passive reader. Passive tags are cheaper, smaller and more durable than active tags, but hav
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What Is The Disadvantage Of RFID Card?

What Is The Disadvantage Of RFID Card ? RFID cards are becoming more popular in various fields such as access control, payment, identification, and more. They offer many advantages over traditional cards such as magnetic stripe or barcode, such as faster and more convenient scanning, higher security, and more data storage. However, RFID cards also have some disadvantages that you should be aware of before using them. Here are some of the main drawbacks of RFID cards: •  Cost: RFID cards are more expensive than other types of cards because they require a chip and an antenna embedded in them. The cost of RFID cards depends on the type of chip, the size of the antenna, the memory capacity, and the design of the card. Moreover, RFID cards also need RFID readers to scan them, which are also more costly than barcode or magnetic stripe readers. •  Privacy: RFID cards can pose a privacy risk because they can be scanned by unauthorized devices without your knowledge or consent. This means that
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What Kind Of Cards Are RFID?

RFID is an identification technology that uses chips embedded in cards to store and transmit data. RFID cards are widely used for various purposes, such as identification, access control, inventory tracking, and so on. Some examples of RFID cards that we see in our daily life are credit bank cards , national ID cards , hotel key cards , ticketing cards , etc. RFID cards make life faster, more convenient, and more secure. 1. How RFID Cards Work RFID cards work by using radio waves to communicate. RFID cards consist of two parts: a chip and an antenna. The chip is responsible for storing and processing data, and the antenna is responsible for receiving and sending radio waves. When an RFID card is near a device called a reader, the reader sends out a radio signal that activates the chip on the card. The chip responds with a radio signal containing data, and the reader receives and decodes this signal, thus achieving data exchange. 2. Advantages of RFID Cards RFID cards have many advant
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